Arrow Season 5 comes to an end on May 24, and that also means WE ARE ALMOST FINALLY DONE WITH THE FLASHBACKS!!!
The season finale is called “Lian Yu” and it is filled with some big-name guest stars. Here’s the official description that The CW has just released today:
DEATHSTROKE, NYSSA AL GHUL, MERLYN AND DIGGER HARKNESS JOIN OLVER’S BATTLE AGAINST PROMETHEUS — The battle between Oliver (Stephen Amell) and Adrian Chase (Josh Segarra) culminates in a final epic battle on Lian Yu. After recent events, Oliver decides to recruit a group of unlikely allies — Slade (guest star Manu Bennett), Nyssa (guest star Katrina Law), Merlyn (John Barrowman) and Digger Harkness (guest star Nick E. Tarabay) — to defeat Chase. However, Chase has his own army – Black Siren (guest star Katie Cassidy), Evelyn Sharp (guest star Madison McLaughlin) and Talia al Ghul (guest star Lexa Doig) — and the forces collide in an explosive season finale. Jesse Warn directed the episode written by Wendy Mericle & Marc Guggenheim (AR523). Original air date 5/24/2017.